Optimal Path Planning for SUAS Target Observation through Constrained Urban Environments using Simplex Methods. - Michael D. Zollars; Richard G. Cobb; David J. Grymin (ACC, 2018)

Optimal SUAS Path Planning in Three-Dimensional Constrained Environments. - Michael D. Zollars; Richard G. Cobb; David J. Grymin (Unmanned Syst., 2019)

Optimal Trajectories for Aircraft Avoidance of Multiple Weapon Engagement Zones. - Patrick M. Dillon; Michael D. Zollars; Isaac E. Weintraub; Alexander Von Moll (J. Aerosp. Inf. Syst., 2023)